1820954112

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^2$

素因数の和:416

約数の個数: 120

約数和(自身を含む): 5010236616

約数和(自身を除く): 3189282504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 179, 192, 222, 256, 296, 358, 384, 444, 512, 537, 592, 716, 768, 888, 1074, 1184, 1432, 1536, 1776, 2148, 2368, 2864, 3552, 4296, 4736, 5728, 6623, 7104, 8592, 9472, 11456, 13246, 14208, 17184, 18944, 19869, 22912, 26492, 28416, 32041, 34368, 39738, 45824, 52984, 56832, 64082, 68736, 79476, 91648, 96123, 105968, 128164, 137472, 158952, 192246, 211936, 256328, 274944, 317904, 384492, 423872, 512656, 635808, 768984, 847744, 1025312, 1185517, 1271616, 1537968, 1695488, 2050624, 2371034, 2543232, 3075936, 3390976, 3556551, 4101248, 4742068, 5086464, 6151872, 7113102, 8202496, 9484136, 10172928, 12303744, 14226204, 16404992, 18968272, 24607488, 28452408, 37936544, 49214976, 56904816, 75873088, 113809632, 151746176, 227619264, 303492352, 455238528, 606984704, 910477056, 1820954112]

約数ペア:

[(1, 1820954112), (2, 910477056), (3, 606984704), (4, 455238528), (6, 303492352), (8, 227619264), (12, 151746176), (16, 113809632), (24, 75873088), (32, 56904816), (37, 49214976), (48, 37936544), (64, 28452408), (74, 24607488), (96, 18968272), (111, 16404992), (128, 14226204), (148, 12303744), (179, 10172928), (192, 9484136), (222, 8202496), (256, 7113102), (296, 6151872), (358, 5086464), (384, 4742068), (444, 4101248), (512, 3556551), (537, 3390976), (592, 3075936), (716, 2543232), (768, 2371034), (888, 2050624), (1074, 1695488), (1184, 1537968), (1432, 1271616), (1536, 1185517), (1776, 1025312), (2148, 847744), (2368, 768984), (2864, 635808), (3552, 512656), (4296, 423872), (4736, 384492), (5728, 317904), (6623, 274944), (7104, 256328), (8592, 211936), (9472, 192246), (11456, 158952), (13246, 137472), (14208, 128164), (17184, 105968), (18944, 96123), (19869, 91648), (22912, 79476), (26492, 68736), (28416, 64082), (32041, 56832), (34368, 52984), (39738, 45824)]